The Mil-spec sport sock is the same sock knit for the US military, including the use of anti-microbial silver filament yarn knit into the heel, toe, and sole.  Silver is proven to kill bacteria and promote moisture migration and is a game-changing technical addition to this super hard-wearing cotton sock. For added performance and comfort, we went beyond military spec and added a compression band on the foot and additional arch support.  You can hike for days in this sock and your feet will be well supported and the silver will fight off the stink. 

• USA grown and spun cotton with real silver
• Content: 68% Cotton, 24% Nylon, 4% Spandex, 4% Anti-microbial Silver
• Fit: one size (US men's 8.5-13), stretches over the calf, stays firm on the leg
• Care: machine wash, tumble dry

WE ONLY OFFER STORE CREDIT FOR RETURNS. Feel free to email us at info@elizabethboutique.com, text us at 845-309-8884, or watch our Instagram/Facebook Lives @shopebstyle with any questions regarding fit, styling, or our return policy in general!